The Ilkhans

The Mongol defeat at Ain Jalut in 1260 led directly to the first important war between grandsons of Chinggis. The Mamluk leader, Baibars, made an alliance with Berke Khan, Batu's brother and successor. Berke had converted to Islam, and he thus was sympathetic to the Mamluk for religious reasons, as well as because he was jealous of his nephew, Hulegu. When Hulegu sent an army to Syria to punish Baibars, he was attacked suddenly by Berke. Hulegu had to turn his army back to the Caucasus to meet this threat, and he made repeated attempts to ally himself with the kings of France and England and with the Pope in order to crush the Mamluks in Palestine. Berke withdrew, however, when Khubilai sent 30,000 troops to aid the Ilkhans.

This chain of events marked the end of the Mongol expansion in Southwest Asia. Although Hulegu's successors did not exhibit the austere martial qualities of their forebears, they did bring a partial and brief economic revival to Iran. An increase in commerce and the expansion of trade routes brought a measure of cross culturization between Iran and China. The Mongol rulers devoted themselves to a more genteel life and let their provinces be governed by Turkish viziers. Finally these viziers seized control, and the Ilkhan khanate ended with the death of Abu Said in 1335.